Moxifloxacin Impurities

• Moxifloxacin-Methylester impurity(IH)
• 
• Impurity: Moxifloxacin-Methylester impurity(IH)
• Chemical Name: methyl 1-cyclopropyl-6-fluoro-1,4-dihydro-7-((4aS,7aS)-octahydropyrrolo[3,4-b]pyridin-6-yl)-8-methoxy-4-oxoquinoline-3-carboxylate

• Moxifloxacin- 8-Hydroxy quinolic acid
• 
• Impurity: Moxifloxacin-8-Hydroxy quinolic acid
• Chemical Name: 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxoquinoline-3-carboxylic acid

• Moxifloxacin-Ethylester impurity(IH)
• 
• Impurity: Moxifloxacin-Ethylester impurity(IH)
• Chemical Name: ethyl 1-cyclopropyl-6-fluoro-1,4-dihydro-7-((4aS,7aS)-octahydropyrrolo[3,4-b]pyridin-6-yl)-8-methoxy-4-oxoquinoline-3-carboxylate

• Moxifloxacin-EP Impurity A
• 
• Impurity: Moxifloxacin-EP Impurity A
• Chemical Name: 1-cyclopropyl-6,8-difluoro-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

• Moxifloxacin-EP Impurity C
• 
• Impurity: Moxifloxacin-EP Impurity C
• Chemical Name: 1-cyclopropyl-8-ethoxy-6-fluoro-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3, 4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

• Moxifloxacin-EP Impurity B
• 
• Impurity: Moxifloxacin-EP Impurity B
• Chemical Name: 1-cyclopropyl-6,8-dimethoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b] pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

• Moxifloxacin-EP Impurity D
• 
• Impurity: Moxifloxacin-EP Impurity D
• Chemical Name: 1-cyclopropyl-8-fluoro-6-methoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo [3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

• Moxifloxacin-EP Impurity E
• 
• Impurity: Moxifloxacin-EP Impurity E
• Chemical Name: 1-cyclopropyl-6-fluoro-8-hydroxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

• Moxifloxacin-Moxifloxacin R-R Isomer
• 
• Impurity: Moxifloxacin-Moxifloxacin R-R Isomer
• Chemical Name: 1-cyclopropyl-6-fluoro-1,4-dihydro-7-((4aR,7aR)-octahydropyrrolo[3,4-b]pyridin-6-yl)-8-methoxy-4-oxoquinoline-3-carboxylic acid

• Moxifloxacin-Methoxy Quinoline Impurity
• 
• Impurity: Moxifloxacin-Methoxy Quinoline Impurity
• Chemical Name: 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylic acid

• Moxifloxacin-Methoxy Quinoline Ester Impurity
• 
• Impurity: Moxifloxacin-Methoxy Quinoline Ester Impurity
• Chemical Name: ethyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxoquinoline-3-carboxylate

• Moxifloxacin-N-methyl impurity(IH)
• 
• Impurity: Moxifloxacin-N-methyl impurity(IH)
• Chemical Name: 1-cyclopropyl-6-fluoro-1,4-dihydro-7-((4aS,7aS)-octahydro-1-methylpyrrolo[3,4-b]pyridin-6-yl)-8-methoxy-4-oxoquinoline-3-carboxylic acid